Water at $50F$ flows through a horizontal bend and discharges into the atmosphere as shown in the figure below. When the pressure gage reads $p=5,$ the resultant $x-$direction anchoring force in the horizontal plane required to hold the bend in place, $F_{Ax},$ is equal to $1040$ lb $.$ The flow is not frictionless. The areas $A_1$ and $A_2$ are $0\mathrm{.}1$ and $0\mathrm{.}05f{t}^2$ respectively.

$($a$)$

Determine the flowrate through the bend. $Q=$

i

$f\frac{t^3}{s}$

$($b$)$

Find the $y-$direction anchoring force $F_{Ay},$ required to hold the bend in place.